SST-20V-WF

Description

SST-20V-WF (CRI > 80) The V-Line High Power White LEDs

Features
• High CRI, high-efficacy white LEDs for high-performance directional lighting applications.
• The vertical chip features high lumen density and small emitting angle, ideal for maximizing the light intensity and reducing the optics size in
optical beam shaping.
• The phosphor-on-chip technology delivers high color uniformity over radiation angle, enabling superior light quality for beam spots.
• Maximum Drive Current: 3.0 A
• Color Temperature: 3000K – 6500 K
• Color Rendering Index: > 80
• Low thermal resistance: 1.6°C/W
• ANSI-compatible chromaticity bins
• Electrically isolated thermal path
• 8 kV HBM ESD rating per ANSI/ESDA/JEDEC JS-001

Applications
• Roadway and Street Lighting
• Sports Field Lighting
• Outdoor Area Lighting
• Landscape Lighting
• Portable Lights
• LED Work Lights
• Automotive Auxiliary Lights
• Industrial Lighting
• Track Light
• Wall Washer
• Spot Light
• Miniature Recessed Lights

Ordering Part Numbers

CRI	CCT	Luminous Flux		Chromaticity Bin Kit3	Ordering Part Number
		Minimum Flux Bin1	Minimum Flux²
> 80	3000K	D2	280 lm	302	SST-20V-WF30-A2-D2302
		D3	295 lm		SST-20V-WF30-A2-D3302
	4000K	D3	295 lm	402	SST-20V-WF40-A2-D3402
		D4	310 lm		SST-20V-WF40-A2-D4402
	5000K	D3	295 lm	502	SST-20V-WF50-A2-D3502
		D4	310 lm		SST-20V-WF50-A2-D4502
	5700K	D3	295 lm	572	SST-20V-WF57-A2-D3572
		D4	310 lm		SST-20V-WF57-A2-D4572
	6500K	D3	295 lm	652	SST-20V-WF65-A2-D3652
		D4	310 lm		SST-20V-WF65-A2-D4652

Luminous Flux Bins

Flux Bin	Binning @ 700 mA			Correlated Minimum Flux (lm) @ Tj=85°C2
	T = 85°C j		T = 25°C j	Correlated Minimum Flux (lm) @ Tj=85°C2
	Minimum Flux (lm)	Maximum Flux (lm)	Minimum Flux (lm)	350 mA	1000 mA	1500 mA	3000 mA
D2	280	295	308	151	381	535	904
D3	295	310	325	159	401	563	953
D4	310	325	341	167	422	592	1001
D5	325	340	358	176	442	621	1050
D6	340	355	374	184	462	649	1098

Forward Voltage Bins

Voltage Bin	Binning @ 700 mA, Tj= 85°C
Voltage Bin	Minimum Voltage (V)	Maximum Voltage (V)
VH	2.5	2.7
VJ	2.7	2.9
VK	2.9	3.1

Chromaticity Binning Coordinates (ANSI Centers)

CCT	Bin	CIEx	CIEy	Bin	CIEx	CIEy	Bin	CIEx	CIEy	Bin	CIEx	CIEy
3000K	HA3	0.4242	0.3919	HB4	0.4281	0.4006	HC1	0.4342	0.4028	HD2	0.4300	0.3939
		0.4281	0.4006		0.4322	0.4096		0.4385	0.4119		0.4342	0.4028
		0.4342	0.4028		0.4385	0.4119		0.4449	0.4141		0.4403	0.4049
		0.4300	0.3939		0.4342	0.4028		0.4403	0.4049		0.4359	0.3960
4000K	FA3	0.3744	0.3685	FB4	0.3763	0.3760	FC1	0.3825	0.3798	FD2	0.3804	0.3721
		0.3763	0.3760		0.3782	0.3837		0.3847	0.3877		0.3825	0.3798
		0.3825	0.3798		0.3847	0.3877		0.3912	0.3917		0.3887	0.3836
		0.3804	0.3721		0.3825	0.3798		0.3887	0.3836		0.3863	0.3758
5000K	DA	0.3371	0.3490	DB	0.3376	0.3616	DC	0.3463	0.3687	DD	0.3451	0.3554
		0.3451	0.3554		0.3463	0.3687		0.3551	0.3760		0.3533	0.3620
		0.3440	0.3427		0.3451	0.3554		0.3533	0.3620		0.3515	0.3487
		0.3366	0.3369		0.3371	0.3490		0.3451	0.3554		0.3440	0.3427
5700K	CA	0.3215	0.3350	CB	0.3207	0.3462	CC	0.3290	0.3538	CD	0.3290	0.3417
		0.3290	0.3417		0.3290	0.3538		0.3376	0.3616		0.3371	0.3490
		0.3290	0.3300		0.3290	0.3417		0.3371	0.3490		0.3366	0.3369
		0.3222	0.3243		0.3215	0.3350		0.3290	0.3417		0.3290	0.3300
6500K	BA	0.3048	0.3207	BB	0.3028	0.3304	BC	0.3115	0.3391	BD	0.3130	0.3290
		0.3130	0.3290		0.3115	0.3391		0.3205	0.3481		0.3213	0.3373
		0.3144	0.3186		0.3130	0.3290		0.3213	0.3373		0.3221	0.3261
		0.3068	0.3113		0.3048	0.3207		0.3130	0.3290		0.3144	0.3186

Absolute Maximum Ratings

Parameter		Symbol	Values		Unit
			T =130°C j	T =150°C j
Forward Current	Minimum	If min	0.1		A
	Maximum	If max	3.0	2.0
Surge Current (t<10 ms, Duty Cycle < 10%)		I s	4.0	3.0
Power Dissipation		PD	11	7	W
Reverse Voltage (@ If= 10 mA)		V r	5		V
Junction Temperature		T j	150		°C
Operating Temperature Range		T opr	-40 to 100
Storage Temperature Range		T stg	-40 to 100
ESD withstand Voltage ANSI/ESDA/JEDEC JS-001 (HBM)		VESD	8		kV
ESD withstand Voltage ANSI/ESDA/JEDEC JS-002 (CDM)		VCDM	1

Characteristics

Parameter (If=700 mA, Tj=85°C)		Symbol	Value	Unit
Color Rendering Index1		CRI	> 80
Forward Voltage	Minimum	Vf min	2.5	V
	Typical	Vf typ	2.9
	Maximum	Vf max	3.1
Viewing Angle		2θ1/2	118	°
Temperature Coefficient of Voltage		∂Vf/∂T	-1.2	mV/°C
Electrical Thermal Resistance (Junction to Solder Point)2		Rth JS elec	1.6	°C/W